Smith Factor Sunglasses Black/Polarized Brown, Rose Copper, Yellow, Clear SM-FCPPBRBK

Smith Sunglasses Factor - TR90 Grilamid provides the strength and flexibility to survive the daily grind. Well suited for sport or casual use in hot or cold temperatures. 8 base curve combines just enough head curve and optical centration to protect you from the elements. Megol nose and earpieces grip your skin to help keep your frames on your frames. It looks like rubber, but appearances can be deceiving. Think of Rubber 2.0. It?s Hydrophilic Megol and its moisture absorbing qualities promise a secure, comfortable fit. Carbonic lens material is the most impact resistant lens material. Not in this country, not in the industry but in the whole world. That?s Carbonic, and it?s only the beginning. Injection mold Tapered Lens Technology for perfect optical precision and a new anti-scratch coating to keep them fresh. Lightweight. Ideal for sport. ANSI Z80.3 surpassing. Polarized Brown allows 15% light transmission. Reduces 99% of reflected glare from water, snow, sand and pavement. The brown based tint absorbs blue light, sharpens visual acuity, and enhancing depth perception. Rose Copper allows 36% light transmission. A universal lens tint that provides the best vision for the widest variety of light conditions. Enhances depth perception, increases contrast and sharpens visual acuity. Yellow allows 68% light transmission. A vibrant lens tint that increases visual acuity in extremely flat and low light conditions. Clear allows 98% light transmission. Crystal clear lens. Ideal for night time activities, like night skiing.